Avaya 03-300430 User Manual

2

FAIL

The CLJ-LB test failed because it was not set up properly. The DS1 
interface pack could not successfully put the CPE loop-back jack into 
loop-back mode.

1. Rerun test ds1-loop location 

cpe-loopback-jack-test-begin.

2. If the test continues to fail, the problem could be with the TN767E 

board, the CPE loop-back jack equipment, or somewhere between. 
Run test ds1-loop location ds1/csu-loopback-tests to 

determine if the loop-back tests that are closer to the TN767E board 
are successful. If any of the tests fail, follow the maintenance strategy 
that is associated with the failing test.

3

FAIL

The CPE Loopback Jack test was not set up properly. The framed 3-in-24 
test pattern, generated by the DS1 Interface circuit pack and looped back 
through the CPE loop-back jack, could not be detected properly by the DS1 
circuit pack.

1. Retry test ds1-loop location 

cpe-loopback-jack-test-begin.

2. If the CPE Loopback test continues to fail, the problem could be with 

the TN767E board, the CPE loop-back jack equipment, or somewhere 
in between. Run test ds1-loop location ds1/
csu-loopback-tests to see if the loop-back tests closer to the 

TN767E board are successful. If any of those loop-back tests fail, 
follow the maintenance strategy associated with those.

 

PASS

The CPE Loopback Jack test has successfully began executing. The test 

runs until the system technician enters the test ds1-loop location 

end-loopback/span-test or release board location.

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